KR20230134478A - 모바일 디바이스 위치를 위한 빔 형상 보조 데이터에대한 시그널링의 최적화 - Google Patents
모바일 디바이스 위치를 위한 빔 형상 보조 데이터에대한 시그널링의 최적화 Download PDFInfo
- Publication number
- KR20230134478A KR20230134478A KR1020237023036A KR20237023036A KR20230134478A KR 20230134478 A KR20230134478 A KR 20230134478A KR 1020237023036 A KR1020237023036 A KR 1020237023036A KR 20237023036 A KR20237023036 A KR 20237023036A KR 20230134478 A KR20230134478 A KR 20230134478A
- Authority
- KR
- South Korea
- Prior art keywords
- beam shape
- quantization
- base station
- assistance information
- downlink transmission
- Prior art date
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Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
- H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/0252—Radio frequency fingerprinting
- G01S5/02521—Radio frequency fingerprinting using a radio-map
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/318—Received signal strength
- H04B17/328—Reference signal received power [RSRP]; Reference signal received quality [RSRQ]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
- H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
- H04B7/06952—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
- H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/24—Cell structures
- H04W16/28—Cell structures using beam steering
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN202141003289 | 2021-01-24 | ||
| IN202141003289 | 2021-01-24 | ||
| PCT/US2022/070104 WO2022159920A1 (fr) | 2021-01-24 | 2022-01-10 | Optimisation de signalisation pour des données d'assistance de forme de faisceau pour un emplacement de dispositif mobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20230134478A true KR20230134478A (ko) | 2023-09-21 |
Family
ID=80123506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020237023036A KR20230134478A (ko) | 2021-01-24 | 2022-01-10 | 모바일 디바이스 위치를 위한 빔 형상 보조 데이터에대한 시그널링의 최적화 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20240114473A1 (fr) |
| EP (1) | EP4282084A1 (fr) |
| KR (1) | KR20230134478A (fr) |
| CN (1) | CN116783841A (fr) |
| BR (1) | BR112023013837A2 (fr) |
| WO (1) | WO2022159920A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024208502A1 (fr) * | 2023-04-04 | 2024-10-10 | Nokia Technologies Oy | Quantification dans un protocole de positionnement lte (lpp) de nouvelle radio (nr) |
-
2022
- 2022-01-10 BR BR112023013837A patent/BR112023013837A2/pt unknown
- 2022-01-10 WO PCT/US2022/070104 patent/WO2022159920A1/fr active Application Filing
- 2022-01-10 EP EP22701860.3A patent/EP4282084A1/fr active Pending
- 2022-01-10 KR KR1020237023036A patent/KR20230134478A/ko unknown
- 2022-01-10 CN CN202280010359.XA patent/CN116783841A/zh active Pending
- 2022-01-10 US US18/255,809 patent/US20240114473A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022159920A1 (fr) | 2022-07-28 |
| EP4282084A1 (fr) | 2023-11-29 |
| BR112023013837A2 (pt) | 2023-10-24 |
| US20240114473A1 (en) | 2024-04-04 |
| CN116783841A (zh) | 2023-09-19 |
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